import java.util.*;
import java.lang.*;

class Main
{
        public enum Blah {
        Monday("a"), Tuesday("b");
        
    
        private String letter;
        
        private Blah(String letter){
            this.letter = letter;
        }
        
        public void setLetter(String letter){
            this.letter = letter;
        }
    }
    
	public static void main (String[] args) throws java.lang.Exception
	{
		
	}
}